M16C80 Datasheet, PDF (210/358 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/80 SERIES

M16C/80 Group
26. Programmable I/O Ports
Table 26.1 Each port and peripheral output function (Note 1)
Port
Periphral output function 1 Periphraloutput function 2 Periphral output function 3
P60
RTS0 output
P61
CLK0 output
P62
P63
TXD0 output
P64
RTS1 output
CLKS1 output
P65
CLK1 output
P66
P67
P70^{(Note 2)}
P71^{(Note 2)}
TXD1 output
TXD2(SDA2) output
SCL2 output
TA0OUT output
P72
CLK2 output
TA1OUT output
V phase output
P73
RTS2 output
V phase output
P74
TA2OUT output
W phase output
P75
W phase output
P76
TA3OUT output
P77
P80
TA4OUT output
U phase output
P81
U phase output
P82
P83
P84
P85
P86
P87
P90
CLK3 output
P91
SCL3 output
P92
TXD3(SDA3) output
STXD3 output
P93
RTS3 output
P94
RTS4 output
P95
CLK4 output
P96
TXD4(SDA4) output
P97
SCL3 output
STXD4 output
Note 1: When using peripheral input function, set the corresponding function select register A to "0" (I/O port).
Note 2: N-channel open drain output.
Rev.1.00 Aug. 02, 2005 ^{Page 199} of 329
REJ09B0187-0100